Triple

T20075800
Position Surface form Disambiguated ID Type / Status
Subject Pandit Deendayal Energy University E499859 entity
Predicate shortName P43 FINISHED
Object PDEU
PDEU is an Indian university specializing in energy and allied fields, offering undergraduate to doctoral programs in engineering, management, and related disciplines.
 E1409836 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: PDEU | Statement: [Pandit Deendayal Energy University, shortName, PDEU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PDEU
Context triple: [Pandit Deendayal Energy University, shortName, PDEU]
  • A. PDE
    PDE is the state agency responsible for overseeing public education and related policies in Pennsylvania.
  • B. PDE
    The European Democratic Party (PDE) is a centrist, pro-European political party at the European level that promotes European integration, democracy, and humanist values.
  • C. UDE
    UDE is a large public research university in Germany formed by the merger of the universities of Duisburg and Essen, known for its diverse student body and strong engineering and social sciences programs.
  • D. EPU
    EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
  • E. PNE
    PNE is the IATA airport code for Northeast Philadelphia Airport, a public airport serving the northeastern section of Philadelphia, Pennsylvania.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: PDEU
Triple: [Pandit Deendayal Energy University, shortName, PDEU]
Generated description
PDEU is an Indian university specializing in energy and allied fields, offering undergraduate to doctoral programs in engineering, management, and related disciplines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PDEU
Target entity description: PDEU is an Indian university specializing in energy and allied fields, offering undergraduate to doctoral programs in engineering, management, and related disciplines.
  • A. PDE
    PDE is the state agency responsible for overseeing public education and related policies in Pennsylvania.
  • B. PDE
    The European Democratic Party (PDE) is a centrist, pro-European political party at the European level that promotes European integration, democracy, and humanist values.
  • C. UDE
    UDE is a large public research university in Germany formed by the merger of the universities of Duisburg and Essen, known for its diverse student body and strong engineering and social sciences programs.
  • D. EPU
    EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
  • E. PNE
    PNE is the IATA airport code for Northeast Philadelphia Airport, a public airport serving the northeastern section of Philadelphia, Pennsylvania.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6643bcfd48190893abd3734f15cd3 completed April 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f41487c819089e950e327f0c9a5 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a08204234a48190b9f9a1907e9eddf6 completed May 16, 2026, 7:44 a.m.
NED2 Entity disambiguation (via description) batch_6a082112e7bc8190a10cdee4571d053a completed May 16, 2026, 7:47 a.m.
Created at: April 11, 2026, 3:40 p.m.